在设计器中删除GenerateMember和Modifiers属性 [英] Remove GenerateMember and Modifiers Properties in Designer

问题描述

我创建了一个Button后代，其中隐藏了所有不使用的属性.

I created a Button descendant where I hide all the properties I don't use.

我这样做是这样的:

[Browsable(false)]
[Bindable(false)]
[EditorBrowsable(EditorBrowsableState.Never)]
[DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)]
[Obsolete("", true)]
public new Boolean AllowDrop { get; set; }

大多数属性被正确隐藏，无法使用.

Most properties get correctly hidden and cannot be used.

但是，有两个属性我无法摆脱.

However there are two properties that I cannot get rid of.

是否可以在设计器中删除GenerateMember和Modifiers?

Is there a way to also remove GenerateMember and Modifiers in the Designer?

推荐答案

您可以创建一个新的 PostFilterProperties 方法.该方法使您可以更改或删除属性字典中的项目.

You can create a new ControlDesigner for your control and override its PostFilterProperties method. The method lets you to change or remove the items within the dictionary of properties.

属性字典中的键是属性的名称.尽管

The keys in the dictionary of properties are the names of the properties. Although Modifiers and GenerateMember are not actual properties of your control and they are design-time properties, you can still remove them this way:

using System.Windows.Forms;
using System.Windows.Forms.Design;
[Designer(typeof(MyCustomControlDesigner))]
public class MyCustomControl:Button
{
}
public class MyCustomControlDesigner:ControlDesigner
{
   protected override void PostFilterProperties(System.Collections.IDictionary properties)
   {
       base.PostFilterProperties(properties);
       properties.Remove("Modifiers");
       properties.Remove("GenerateMember");
   }
}

要在属性网格中隐藏属性，您可以对它们执行相同的操作，而不是覆盖或阴影它们.

To hide properties in property grid, Instead of overriding or shadowing them, you can do the same thing for them.

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